My wife and I will be visiting Tallinn, Estonia and Berlin, Germany this summer. I downloaded this app and paid for the upgrades to both cities. The details and suggestions written by people that live in those cities is invaluable. We don’t like doing the standard “tourist” things when we travel, and the suggestions from local people in the app are fantastic. Downloaded maps are available off-line with no need for an internet connection. I will follow up with another review once we have used the app in Europe, but for right now, the app has really helped us in planning our vacation.